Stainless steel CNC machining facilities we are equiped with:
CNC Milling Machine, CNC Turning Machine, Four- axes Machining Center, Drilling machine, Coreless Grinder, Internal and External Grinder, etc.

Inspection equipments we use for quality control:
Coordinate Detector, Roughness Tester, Hardness Tester, Deflection Tester, Projector, Altimeter, Scale Micrometer. etc.

 Features to further CNC Machining Products:

1.Material: Steel,alloy steel,stainless steel;casting,forging,welding or stamping.

2.Available machining facilities:

CNC centers;

NC lathes,NC Milling machines,NC boring machines,NC planers,NC driller;

Common machines;

Special made-machines;

3.Available measurement Facilities:CNC-3 D inspection center,common inspection facilities,Specail measurement tool and others.

4.Machining Surface Protection:Special antirust oil coating.

5.Packing Tool:Standard export seaworthy box/pallet.

Consistent quality
High precision
Roughness Ra0.05 the following
Are used in Mechanical Parts & Valves Industry

Valve Balls and Valve Industry

316 stainless  steel ball

Material: 316 stainless steel

Size:0.5mm-50.8mm

Grade: G100-1000

Use: S316 stainless steel ball can be used in many special industry as iatrical instrument,chemical industry, avigation, scent bottle, sprayer, valve, nail polish,mobile phone fittings.

Chymic component of 316 stainless steel balls

Sand castings may also be produced with molds made of sand that is bonded with materials other than moist clay. Many chemicals and mixture have been designed for this use. When these chemicals are used, they are collectively called “air set” sand castings to distinguish these from “green sand” castings.

Stainless steel lost wax precision casting products

1.ASTM 304,316(0Cr18N9,0Cr17Ni12Mo2 etc. Wide materials range,Most materials in ASTM,DIN and GOST standard)

2.Reach experience in material ASTM304,316.

3.CNC machining available

4.Proffesional process design to reduce cost

5.Proffesional moulds design to reduce cost

6.Excellent surface treatment

7.Small quantity order also OK

8.Surface treatment: Chrome-plating,polishing or others could be selected.

Investment Casting samples

Investment casting technology, soluble glass technology and process.

Investment casting we called here is American style silicon gel process(with green wax and better sand) with very good smooth surface, tight tolerance, suitable for small part making widely used for stainless steel. It’s different with Russian style investment casting actually called soluble glass process(with white wax and rough sand)with relative rough surface, bigger tolerance, suitable for large part making more than 1.00KGS especially for carbon steel, alloy steel, sometimes also for ductile iron and grey iron..

Simulation analysis for mould design

wire cut machine is used for electronic production cutting,die cutting,building industry and so on.Low price but High quality.

                                                Wire Cut Machine

Main features 1, Linkage between xyuv axis and large taper processing are available.

2, AC motor with adjustable speek used for wire loading ,low speed while loading and high speed in cutting.

3, Precision ball bearing lead screw , carbonizing hardened steel guide rail or linear rail .

4, Manual lubrication pump oils wire running lead screw and guide rail.

1. Shell molding process offers better surface finish.

2 Shell molding process offers better dimensional tolerances

3 Shell Molding Process offers higher throughput due to reduced cycle times.

A heated metal pattern is covered with a mixture of sand and thermoset plastic. This causes a skin of sand mixture to adhere to the pattern. This skin is removed from the pattern to form the “shell mold”. The two halves of the shell mold are secured together and the metal is poured in the shell to form the part. Once the metal solidifies, the shell is broken.

The materials that can be used with this process are cast irons, and aluminum and copper alloys. Typical parts made with this process are connecting rods, gear housings, lever arms etc.

· The basic process for these molds is,

1. Create two mating patterns of desired shape.

2. Coat the molds with a shell (sand and binders, such as a resin) until desired thickness and other properties are obtained.

3. Cure the molds and remove the patterns.

4. The mold halves are mated and held firm while metal is poured.

5. The final part(s) is removed.

Shell molding process offers better surface finish, better dimensional tolerances, and higher throughput due to reduced cycle times.

A fairly high capital investment is required, but high production rates can be achieved. The process overall is quite cost effective due to reduced machining and cleanup costs.

The materials that can be used with this process are cast irons, and aluminum and copper alloys. Typical parts made with this process are connecting rods, gear housings, lever arms etc.

Typical applications of die cast aluminium alloys include:

* · Alloy 380.0 - Lawnmower housings, gear
* · Alloy A380.0 - Streetlamps housings, typewriter frames, dental equipment
* · Alloy 360.0 - Frying skillets, cover plates, instrument cases, parts requiring corrosion resistance.
* · Alloy 413.0 - Outboard motor parts such as pistons, connecting rods, and housings
* Alloy 518.1 - Escalator parts, conveyor components, aircraft and marine hardware and lit tings.

With die casting, it is possible to maintain close tolerances and produce good surface finishes. Die castings are made by injection of molten metal into metal molds under substantial pressure. Rapid injection and rapid solidification under high pressure combine to produce a dense, fine-grain surface structure, which results in excellent wear and fatigue properties. Our factory have Large spectrum of die casting machines (280T - 1600T),it can produce Variety of alloys available to meet in house production requirements and to provide quality custom-made die-casting parts for other industries

Features for this die casting part :

1) Material: Aluminum
2) Die casting machine maximum capacity: 800T for aluminum parts
3) Applied Software: Pro/E; UG; CAD/CAM/CAE etc.
4) Surface treatments: Abrasion blasting, impact cleaning, Zinc plating, nickel plating, chrome plating, Oxidation, etc.
5) Parts can be supplied according to customers’ blue prints or samples

die cast,
aluminum die casting,
casting mould

designing, making mould and producing the final products.

stainless steel quick coupling

Features:

• Quick connation
• Interchangeable completely between adapter and coupler
• Pressure-proof hydraulic pressure test 300 PSI for up to 4″ and 200 PSI for 5″ and up

Materials:

• Stainless steel (investment cast)1/2″-6″
• Packing: BUNA-N(NBR) (or TEFLON, VITON on request)

Specifications:

Our couplings conform to MIL-AA-57326(MIL-C-27487) and are interchangeable with other products which meet this specification

Threads:

• ANSI B 1.20.1(NPT)
• DIN 2999/259
• BSP
• BS 21(PT)

Quick coupling made of aluminum alloy gravity die casting, stainless steel investment casting and brass sand casting with secondary machining. Different type like A, B, C, D E,F,DC,DP as well as French style.

We also provide anti-corrosion treatment, zinc plating, hot dipped galvanizing, chromate treatment.

Precision machining/machined part/ part parts

1.Material:Aluminum alloy,  Stainless steel , Carbon Steel,Brass ,Lucite, Bakelite etc.
2.Precision accuracy:0.010-0.005μ
3.Certificate:ISO9001:2000  ASTM  RoHS
4.Production Equipment:CNC,Milling Machine,CNC Lathes,Lathes,Sawing Machines,MeterLathe,Bench Tapping Machine,Drill Stand,Grinding machine etc.
5.Test Equipment:CMM, Projector,Electronic Digital Readout Micrometer,Thread Ring Guage etc.
6.Our major processing products:Auto parts,Textile machines and instruments equipments,Microwave equipments,vehicles,food processing machines,Valves ,etc.
7.We supply Assembly,sheet metal,machanical parts machining,surface treatment such as anodize ,Polishing,Nickel and chrome plating accoding to your requirements.